A driving system and driving method of a micro-nano robot

Abstract

The present invention provides a driving system and a driving method for a micro-nano robot, comprising: a first scanning device for obtaining obstacle information on a path where the micro-nano robot is located; a second scanning device for obtaining the micro-nano robot three-dimensional space information of the environment where it is located and position information of the micro-nano robot in the environment; a control device for determining the micro-nano robot according to the obstacle information, the three-dimensional space information and the position information According to the pre-established motion trajectory equation of the micro-nano robot and the obstacle information, the required movement speed and direction of the micro-nano robot are determined, and the driving device is controlled to provide the corresponding micro-nano robot. The power of the micro-nano robot can be moved along the motion path, so that the real-time monitoring and adjustment of the micro-nano robot can be realized, and the requirements of the high-precision operation on the micro-nano robot can be met.

Description

technical field [0001] The invention relates to the technical field of nano-robots, and more particularly, to a driving system and driving method of a micro-nano robot. Background technique [0002] Micro-nano robots refer to micro-robots with a scale of nanometers. Since micro-nano robots have good application prospects in the fields of biomedicine, environmental management, agriculture, forestry, and military, they have become a hot topic in current scientific and technological research and development. [0003] Because the micro-nano robots work in an environment with a very low Reynolds coefficient, that is, objects can be regarded as moving in a very viscous, tiny and slow environment, the viscous force is dominant, and the inertial force is negligible. Therefore, if If you want to drive the movement of micro-nano robots, you must continuously provide power for them. [0004] Existing micro-nano robots mainly use chemical reactions to convert chemical energy into kine...

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Problems solved by technology

[0004] Existing micro-nano robots mainly use chemical reactions to convert chemical energy into kinetic energy, and use the recoil principle of gas release to obtain forward kinetic energy. to precise control, unable to meet the needs of high-precision operations

Moreover, during the movement of the micro-nano robot, there is no corresponding control system to effectively control the micro-nano robot, the operator cannot control and change the internal chemical reaction rate, and there is no corresponding detection and navigation system to monitor its movement path. Reasonable planning, therefore, it is difficult to put into application in fields such as medicine

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